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3 years ago

Simplify the following surds 45 <------ the 45 is a surd

1 answer:

8 0

I think the answer is 3 route 5
First find a perfect square that goes into 45 in this case 9
Then as it's 9x5 simplify the nine to 3
Hope this helps

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What root of x does the expression (x^3/8)^z/3 yield?

Lemur [1.5K]

It would be cube root

7 0

3 years ago

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A sequence can be generated by using an = an-1 + 4, where a1 = 6 and n is a whole number greater than 1. What are the first four

Firlakuza [10]

Answer:

The first four terms are 4,8,12,16

Step-by-Step Explanation:

The given relation between the nth term and it's previous term is given by:

$\boxed{an = an - 1 + 4}$

GiveN:

a1 = 4

Now finding the other three terms of the AP with the given relation.

$a2 = a1 + 4$

Putting a1 = 4,

$a2 = 4 + 4 = 8$

Now, Third term:

$a3 = a2 + 4$

Putting a2 = 8,

$a3 = 8 + 4 = 12$

Now, Fourth term:

$a4 = a3 + 4$

Putting a3 = 12,

$a4 = 12 + 4 = 16$

Hence, The first four terms of the AP is 4, 8, 12 & 16.

7 0

3 years ago

Mariana plans to visit an amusement park where she must pay for admission and purchase tickets to go on the rides. Mariana wants

Ivanshal [37]

Answer: The number 12 represents admission charge in Mariana's equation.

Step-by-step explanation:

As per given ,

Total cost = ( Charge per ticket) (Number of tickets) + (Admission fees) (i)

For x = Number of tickets, the total cost (c) for a day at the amusement park is given as

$c = 1.50x + 12$ (ii)

Here, 12 = Admission fees [Comparing (i) and (ii)]

Hence, the number 12 represents admission charge in Mariana's equation.

3 0

3 years ago

Free piont (so this will not get delete) 7x8x3=

SVEN [57.7K]

Answer:

168

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Someone please help!!

Bumek [7]

Answer:

I believe the answer would be option D

Step-by-step explanation:

the distance formula is

$\sqrt{(x - x1)^{2} + (y - y1)^{2} }$

So, substituting the values of the coordinates, you will get the answer of D

4 0

2 years ago